CN104033027A - Electric alarm interlocking type anti-theft lock - Google Patents

Abstract

The invention discloses an electric alarm interlocking type anti-theft lock. A lock body is arranged in a fixed shell of the electric alarm interlocking type anti-theft lock. The lock body is fixedly provided with a fixed contact. A lock cylinder is fixedly provided with a rotary contact. The lock body is internally provided with the lock cylinder and an interlocking hole. A lock plunger spring, a lock plunger and a stud are arranged in a locking hole. The lock plunger is provided with a centre hole. The interlocking hole and the centre hole are internally provided with an interlocking spring, a centre, a lock pin and an abutting pin. A linear channel is vertically communicated with the locking hole and is communicated with a lock hole. An electronic remote control device, the rotary contact and the fixed contact are connected in a power supply circuit of an electromagnet. An iron core of the electromagnet is connected with a lock crosspiece. The electric alarm interlocking type anti-theft lock is reasonable in structure and convenient to manufacture and use, the electronic remote control device switches off the circuit of the electromagnet, the centre and the lock pin can transversely and tightly lock the lock plunger, hidden theft prevention and interlocking of the anti-theft lock are achieved, thieves and unlocking masters cannot unlock the interlocking device or rotate the lock cylinder, then the circuit of the electromagnet cannot be switched on, and the real anti-theft effects of multiple locking, interlocking and the hidden property are achieved.

Description

Electronic warning interlocking-type theftproof lock

Technical field

The present invention relates to a kind of electronic warning interlocking-type theftproof lock in theftproof lock field.

Background technology

The theftproof lock using now has a variety of, but is all that the key adopting rotates to drive dead bolt to open theftproof lock substantially, causes robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no at present.

Summary of the invention

The object that the present invention relates to is in order to provide a kind of robber and manufacture and the method thereof of the electronic warning interlocking-type theftproof lock of the theftproof lock that the king that unblanks does not open.

For achieving the above object, electronic warning interlocking-type theftproof lock of the present invention mainly comprises set casing, lock body, lock core, holds hole, headpin, lock, lock spring, keyhole, specially bitting, interlocking hole, interlock spring, thimble, purl, supports pin, interlocking top, purl hole, rotary contact, fixed contact, electronic remote controller, electromagnet, lock horizontal stroke, asynchronous warning system;

In described set casing, there is lock body, in the aft section of lock body or in the aft section of set casing, be fixed with fixed contact, in lock body, there are lock core and interlocking hole, in the aft section of lock core, are fixed with rotary contact, in lock core, have and on keyhole lock body and lock core, hold hole and locking hole; Described holding in hole has lock spring, lock and headpin, has centre hole on lock; In locking hole, have headpin and interlocking top, headpin is above, after interlocking withstands on; Described interlocking hole and centre hole are naturally being linked to be a beeline channel under lockup state, in this beeline channel, have interlock spring, thimble, purl, support pin, this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Described electronic remote controller, rotary contact and fixed contact are connected in the feeder circuit of electromagnet, the iron core of electromagnet and horizontal connection of lock.

Described asynchronous warning system comprises main contacts, auxiliary contact, relay, alarm circuit and warning power supply and alarm, in described dynamoelectric concealed connection interlocking double key theftproof lock, can have, and also can not have; Described main contacts and auxiliary contact can be resilient contacts, can be also sliding contacts, can also be fixed contacts, can also be also the contacts of activity; Described relay can be relay, can be also integrated circuit board, can also be electronic circuit board; Described warning power supply can be battery, can be also common power rather than battery; Described alarm can be sonic alarm, can be also device or the signal projector being connected with phone;

While having asynchronous warning system in described electronic warning interlocking-type theftproof lock, main contacts is arranged on the front end of lock core, the rear end that auxiliary contact is arranged on lock body is connected with thimble, main contacts and auxiliary contact be arranged in dislocation in the plane of same center of rotation, the circuit of main contacts is connected with the relay switch wiring position of relay, the link tester of auxiliary contact is crossed thimble and is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described lock core rotates and thimble while not moving, when not moving, thimble is not often connected the relay switch of engage relay when main contacts contacts with auxiliary contact, the then closed circuit of engage relay and connect alarm circuit with the circuit of auxiliary contact, make alarm equipment alarm, thereby realize asynchronous warning; Described lock core rotates and thimble while moving, and when thimble moves, with the disconnection of the circuit of auxiliary contact, main contacts contacts with auxiliary contact and relay switch that can not engage relay, makes the closed circuit of relay can not connect alarm circuit, and alarm is not reported to the police.

When described lock core rotates, can make rotary contact contact with fixed contact and the supply line that connects electromagnet, the power supply circuits of electromagnet are connected rear generation attraction and are pulled and locks the horizontal locked groove that exits;

Described rotary contact and lock core insulation or on-insulated; During insulation, the circuit of rotary contact connects by insulated conductor; When on-insulated, the circuit of rotary contact is by after lock core or lock core and lock body, the surface that connects wire or lock body on the surface of set casing connect wire or or the surface of the rearward end of lock core connect wire;

Described fixed contact and lock body and set casing insulation or on-insulated; During insulation, the circuit of fixed contact connects by insulated conductor; When on-insulated, after the circuit of fixed contact connects by lock body, the surface that connects wire or lock body on the surface of set casing connects wire;

When described rotary contact and lock core are on-insulated, fixed contact and lock body and set casing insulation, rotary contact and fixed contact can play the effect of switch; When fixed contact and lock body and set casing are on-insulated, rotary contact and lock core insulation, rotary contact and fixed contact can play the effect of switch;

Described same direction hold hole, interlocking hole and locking hole in same plane, hold between hole and be parallel to each other, hold hole and to interlock hole vertical, hold hole parallel with locking hole or not parallel;

Described locking hole, interlocking are pushed up, are interlocked hole, interlock spring, thimble, purl, to pin, purl hole, form interlock;

Described locking hole, at front portion or the middle part of lock body and lock core, leads to lock core to keyhole from lock body, and headpin and interlocking top are installed in locking hole;

On described lock, have purl hole, the shape in purl hole is consistent with the shape of purl, is used for allowing purl and thimble front and back in purl hole slide; When described purl moves, end surpasses purl hole, one end of purl and one end of thimble, in purl hole, surpass the purl in purl hole and a part for thimble in interlocking hole, have limited the movement of lock; Under natural lockup state, in purl hole, there are purl and thimble; Under the state of opening at theftproof lock, purl only has purl in hole;

Described interlocking hole is with to hold hole vertical and mutually connect, and interlocking hole and purl hole can be linked to be a beeline channel, also can not be linked to be a beeline channel; Described purl and thimble do not insert under the nature in keyhole in special bitting, interlocking hole and purl hole are linked to be a beeline channel, and the end of purl surpasses purl hole, and one end of purl and thimble is in purl hole, surpass the part in purl hole in interlocking hole, limited the movement of lock; Described purl and thimble do not insert under the nature in keyhole in special bitting, and interlocking hole and purl hole be not on a beeline channel, and purl is completely in purl hole, and thimble is completely in interlocking hole, and now lock can move around in holding hole;

Described interlock spring, thimble, purl, the erection sequence to pin in interlocking hole and purl hole are: support the anterior sloped roof of pin on the inclined-plane of bottom, interlocking top, what support pin is the repetitive sequence of purl, thimble below successively, in the end a purl has below a thimble, has interlock spring top to press after it; Described purl and thimble be not when specially the nature in keyhole is inserted in bitting, interlocking hole and purl hole are linked to be a beeline channel, interlock spring pushing tow thimble and purl and support pin, make a part for thimble and purl in purl hole, another part is at interlocking hole internal lock lock post, headpin and lock cannot be retreated and by locked;

Described interlocking top is column or hoodle or oval pearl, is installed in locking hole; When interlocking top is column, upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

Described is column or hoodle to pin; When supporting pin and being column, leading section can be inclined-plane, also can be arcwall face, and rearward end can be arcwall face, also can be other shape, and the length of supporting pin in same lock body can equate, also can be unequal;

Described purl is column, and its end is arcwall face or consistent with the end shape in purl hole, and the length of purl is consistent with the length in purl hole, and being beneficial to purl can be hidden in purl hole completely, or is beneficial to purl over purl hole;

Described thimble is column, and end can be arcwall face, can be also other shape; The length of the thimble in same lock body can equate, also can be unequal;

In order to increase the safety of theftproof lock, described remote control comprises remote control contact part and remote control switch, and remote control contact is coupling part, and remote control switch is the switch of carrying; In the circuit of described electromagnet, can add or not add tightening security property of electronic remote controller to control; While adding electronic remote controller in the circuit of electromagnet, the remote control switch of remote control can be arranged in special bitting, also can not be arranged in special bitting; When the remote control switch of remote control is arranged in special bitting, remote control switch is arranged on the shank of special bitting.

For special bitting is not stuck when entering and exiting in keyhole, the tooth top of described special bitting backs down and is retained to a rare hoodle holding in hole behind interlocking top and is backed down by the tooth top of specially bitting by the displacement of the tooth top of specially bitting top or interlocking top in keyhole, to guarantee purl not locked lock in purl hole;

In order to realize interlocking and antitheft, described thimble and purl can horizontal locked locks and headpin and lock cannot be retreated and locked, and the power supply circuits of electromagnet have been interrupted in the stealth installation of electronic remote controller, have realized interlocking and multiple safety.

While unblanking with special bitting, what in the circuit of electromagnet, have electronic remote controller will first open remote control switch, in keyhole, insert again special bitting, specially bitting first pushes headpin and the interlocking top in locking hole, the bottom on interlocking top promotes to support the leading section of pin, then promote to move compression interlock spring after purl, thimble, make to move up in purl hole after purl, open interlock; Subsequently, specially bitting continues to insert, push the headpin that holds hole, the cooperation place that makes headpin and lock is just in the junction of lock core and lock body, while rotating special bitting, lock core rotates thereupon, rotary contact is contacted with fixed contact and connects the circuit of electromagnet, and electromagnet produces attraction and to open lock horizontal.

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top is thought by mistake to be lock and attempt simultaneously to open all locks, cause interlock to open, headpin and lock can not move, cannot rotational lock core, rotary contact can not be contacted with fixed contact, can not open theftproof lock; Add the stealth of electronic remote controller the power supply circuits that interrupted electromagnet are installed, increased the difficulty of pirate of the open lock, thereby play the effect of multiple locking, interlocking, stealth and multiple safety.

In order to increase the anti-theft security of electronic warning interlocking-type theftproof lock, described electronic warning interlocking-type theftproof lock only has can rotational lock core after opening interlock with special bitting.

In order to reduce complexity and the minimizing accessory of the link gear of mechanical lock, described electronic warning interlocking-type theftproof lock adopts electromagnet to replace the link gear of mechanical lock.

For can be real antitheft, described electronic warning interlocking-type theftproof lock is to adopt the locked lock of interlock to realize interlocking, adopts the remote control invisible of electronic remote controller to realize stealth.

In order to expand the scope of application, described electronic warning interlocking-type theftproof lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

Manufacture, assembling and the method thereof of described electronic warning interlocking-type theftproof lock, is characterized in that:

For the ease of assembling, described set casing and lock body can manufacture as a whole during fabrication, are combined into as a whole after also can separately manufacturing;

The installation that coordinates and be convenient to interlock for the ease of lock body with lock core, described lock body during fabrication, is fixed on fixed contact on lock body or set casing, and on lock body, manufacture has locking hole, interlocking hole, holds hole and lock core hole; The centre that described lock core hole is manufactured on lock body is parallel with interlocking hole, is used for installing lock core; Described locking hole be manufactured on hold hole before, coordinate with locking hole on lock core and keep straight line to connect, communicate with lock core hole and interlocking hole, and with lock core hole with interlock the vertical or out of plumb in hole; Described interlocking hole is manufactured on lock body, parallel with lock core hole, with hold that hole is vertical to be connected, communicate with locking hole; The described hole that holds is manufactured on after locking hole, and hole is vertical connects with interlocking with lock core hole, coordinates and keep straight line perforation with the hole that holds on lock core;

For the ease of coordinating of lock core and lock body, described lock core during fabrication, is fixed on rotary contact on lock core, manufactures and has keyhole, laterally also the manufacturing and have locking hole and hold hole of lock core along the center of rotation position of lock core; Described locking hole be manufactured on hold hole before, coordinate with locking hole on lock body and keep straight line to connect; Described hold hole be manufactured on locking hole after, connect vertical with lock core hole, coordinates and keeps straight line to connect with the hole that holds on lock body;

For the ease of assembling and the stealth of purl, during fabrication, the middle part of lock is processed with purl hole to described lock, and the shape in purl hole is consistent with the shape of purl;

For the ease of opening interlock, during fabrication, interlocking top creates column or hoodle or oval pearl, is installed in locking hole on described interlocking top; When described interlocking top creates column, upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

For the ease of interlocking top, can promote to pin and support pin and can in interlocking hole, slide, described supports pin during fabrication, supports pin and creates column or hoodle; Described when supporting pin and creating column, the leading section that supports pin can create inclined-plane, also can create arcwall face, rearward end can create arcwall face, also can create and not be arcwall face, and the length of supporting pin in same lock body can equate, also can be unequal;

For the ease of purl, can be hidden in purl hole completely and be beneficial in purl hole and slide, described purl during fabrication, purl manufactures column, and its end creates cambered surface or consistent with the end shape in purl hole, and the factory length of purl is consistent with the length in purl hole;

For the ease of thimble, in interlocking hole, slide, during fabrication, thimble manufactures column to described thimble, and the end of thimble can create arcwall face, also can create other shape; The factory length of the thimble in described same lock body can equate, also can be unequal;

In order to make interlock produce locking effect, described interlock spring, thimble, purl, the erection sequence to pin in interlocking hole and purl hole are: support the anterior sloped roof of pin on the inclined-plane of bottom, interlocking top, what support pin is the repetitive sequence of purl, thimble below successively, in the end a purl has below a thimble, has interlock spring top to press after it; Described purl and thimble be not when specially the nature in keyhole is inserted in bitting, interlocking hole and purl hole are linked to be a beeline channel, interlock spring pushing tow thimble and purl and support pin, make a part for thimble and purl in purl hole, another part is at interlocking hole internal lock lock post, thereby headpin and lock cannot be retreated and by locked.

In order to increase the safety of theftproof lock, the iron core of described electromagnet and lock be horizontal create one or with horizontal connection of lock, in the power supply circuits of electromagnet, increase electronic remote controller be installed.

In order to report to the police when not unblanking with interlocking spoon, while having asynchronous warning system in described electronic warning interlocking-type theftproof lock, main contacts is arranged on the front end of lock core, the rear end that auxiliary contact is arranged on lock body is connected with thimble, main contacts and auxiliary contact be arranged in dislocation in the plane of same center of rotation, the circuit of main contacts is connected with the relay switch wiring position of relay, the link tester of auxiliary contact is crossed thimble and is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described lock core rotates and thimble while not moving, when not moving, thimble is not often connected the relay switch of engage relay when main contacts contacts with auxiliary contact, the then closed circuit of engage relay and connect alarm circuit with the circuit of auxiliary contact, make alarm equipment alarm, thereby realize asynchronous warning; Described lock core rotates and thimble while moving, and when thimble moves, with the disconnection of the circuit of auxiliary contact, main contacts contacts with auxiliary contact and relay switch that can not engage relay, makes the closed circuit of relay can not connect alarm circuit, and alarm is not reported to the police.

Rational in infrastructure, the manufacture and easy to use of the electronic warning interlocking-type of the present invention theftproof lock, adopt after electronic warning interlocking-type theftproof lock, realized antitheft interlocking and the anti-theft hidden of theftproof lock; Electronic remote controller stealth is installed in the power supply circuits of electromagnet has interrupted power supply circuits, and thimble and purl can horizontal locked locks, makes robber and the Wang Wufa that unblanks opens interlock and rotational lock core, cannot connect the power supply circuits of electromagnet; Even use barbarous means forced rotating lock core also can connect warning circuit warning, played real warning, multiple locking, interlocking, stealth and multiple safety effect.

Accompanying drawing explanation

Fig. 1 is the primary structure schematic diagram in set casing and lock body of the electronic warning interlocking-type of the present invention theftproof lock.

Fig. 2 is the structural representation in the cross section of the electronic warning interlocking-type of Fig. 1 the present invention at purl place theftproof lock.

Fig. 3 is the surface structure schematic diagram of the special bitting of the electronic warning interlocking-type of the present invention theftproof lock.

Set casing 1 shown in figure, lock body 2, lock core 3, headpin 4, lock 5, lock spring 6, interlocking hole 7, interlock spring 8, thimble 9, purl 10, support pin 11, interlocking top 12, rotary contact 13, fixed contact 14, auxiliary contact 15, main contacts 16.

the specific embodiment

The electronic warning interlocking-type of the present invention theftproof lock mainly comprises set casing 1, lock body 2, lock core 3, holds hole, headpin 4, lock 5, lock spring 6, keyhole, specially bitting, interlocking hole 7, interlock spring 8, thimble 9, purl 10, support that pin 11, interlocking top 12, purl hole, rotary contact 14, fixed contact 13, electronic remote controller, electromagnet, lock are horizontal, asynchronous warning system;

In set casing 1, there is lock body 2, in the aft section of lock body 2 or in the aft section of set casing 1, be fixed with fixed contact 13, in lock body 2, there are lock core 3 and interlocking hole 7, in the aft section of lock core 3, are fixed with rotary contact 14, in lock core 3, have on keyhole lock body 2 and lock core 3 and hold hole and locking hole; Hold in hole and have lock spring 6, lock 5 and headpin 4, on lock 5, have thimble 9 holes; In locking hole, have headpin 4 and interlocking top 12, headpin above 4, interlocking top 12 in the back; Interlocking hole 7 is naturally being linked to be a beeline channel under lockup state with thimble 9 holes, in this beeline channel, have interlock spring 8, thimble 9, purl 10, support pin 11, this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Electronic remote controller, rotary contact 14 and fixed contact 13 are connected in the feeder circuit of electromagnet, the iron core of electromagnet and horizontal connection of lock.

Asynchronous warning system comprises main contacts 16, auxiliary contact 15, relay, alarm circuit and warning power supply and alarm, in described electronic warning interlocking-type theftproof lock, can have, and also can not have; Main contacts 16 and auxiliary contact 15 can be resilient contacts, can be also sliding contacts, can also be fixed contacts, and the contact relay that can also be also activity can be relay, can be also integrated circuit boards, can also be electronic circuit boards; Warning power supply can be battery, can be also common power rather than battery; Alarm can be sonic alarm, can be also device or the signal projector being connected with phone.

When lock core 3 rotates, can make rotary contact 14 contact with fixed contact 13 and the supply line that connects electromagnet, the power supply circuits of electromagnet are connected rear generation attraction and are pulled and locks the horizontal locked groove that exits.

Rotary contact 14 and lock core 3 insulation or on-insulated; During insulation, the circuit of rotary contact 14 connects by insulated conductor; When on-insulated, the circuit of rotary contact 14 is by after lock core 3 or lock core 3 and lock body 2, the surface that connects wire or lock body 2 on the surface of set casing 1 connect wire or or the surface of the rearward end of lock core 3 connect wire.

Fixed contact 13 and lock body 2 and set casing 1 insulation or on-insulated; During insulation, the circuit of fixed contact 13 connects by insulated conductor; When on-insulated, after the circuit of fixed contact 13 connects by lock body 2, the surface that connects wire or lock body 2 on the surface of set casing 1 connects wire.

When rotary contact 14 is on-insulated with lock core 3, fixed contact 13 and lock body 2 and set casing 1 insulation, rotary contact 14 and fixed contact 13 can play the effect of switch; When fixed contact 13 and lock body 2 and set casing 1 are on-insulated, rotary contact 14 and lock core 3 insulation, rotary contact 14 and fixed contact 13 can play the effect of switch.

Same direction hold hole, interlocking hole 7 and locking hole in same plane, hold between hole and be parallel to each other, hold hole and to interlock hole 7 vertical, hold hole parallel with locking hole or not parallel.

Locking hole, interlocking top 12, interlocking hole 7, interlock spring 8, thimble 9, purl 10, support pin 11, purl hole forms interlock.

Locking hole, at front portion or the middle part of lock body 2 and lock core 3, leads to lock core 3 to keyhole from lock body 2, and headpin and interlocking top 12 are installed in locking hole.

On lock 5, have purl hole, the shape in purl hole is consistent with the shape of purl 10, is used for allowing purl 10 and thimble 9 front and back in purl hole slide; When purl 10 moves, end surpasses purl hole, one end of one end of purl 10 and thimble 9, in purl hole, surpasses the purl 10 in purl hole and a part for thimble 9 in interlocking hole 7, has limited the movement of lock 5; Under natural lockup state, in purl hole, there are purl 10 and thimble 9; Under the state of opening at theftproof lock, in purl hole, only has purl 10.

In order to increase the safety of theftproof lock, remote control comprises remote control contact part and remote control switch, and remote control contact is coupling part, and remote control switch is the switch of carrying; In the circuit of electromagnet, can add or not add tightening security property of electronic remote controller to control; While adding electronic remote controller in the circuit of electromagnet, the remote control switch of remote control can be arranged in special bitting, also can not be arranged in special bitting; When the remote control switch of remote control is arranged in special bitting, remote control switch is arranged on the shank of special bitting.

For special bitting is not stuck when entering and exiting in keyhole, specially the tooth top of bitting backs down and is retained to a rare hoodle 4 holding in hole behind interlocking top 12 and is backed down by the tooth top of specially bitting by the displacement of the tooth top of specially bitting top or interlocking top in keyhole, to guarantee purl 10 not locked lock 5 in purl hole;

In order to realize interlocking and antitheft, thimble 9 and purl 10 can horizontal locked locks 5 and headpin 4 and lock 5 cannot be retreated and locked, and the power supply circuits of electromagnet have been interrupted in the stealth installation of electronic remote controller, have realized interlocking and multiple safety.

In order to increase the anti-theft security of electronic warning interlocking-type theftproof lock, electronic warning interlocking-type theftproof lock only has can rotational lock core 3 after opening interlock with special bitting.

In order to reduce complexity and the minimizing accessory of the link gear of mechanical lock, electronic warning interlocking-type theftproof lock adopts electromagnet to replace the link gear of mechanical lock.

For can be real antitheft, electronic warning interlocking-type theftproof lock is to adopt the locked lock 5 of interlock to realize interlocking, adopts the remote control invisible of electronic remote controller to realize stealth.

In order to expand the scope of application, electronic warning interlocking-type theftproof lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

For the ease of assembling, set casing 1 and lock body 2 can manufacture as a whole during fabrication, are combined into as a whole after also can separately manufacturing.

The installation that coordinates and be convenient to interlock for the ease of lock body 2 with lock core 3, lock body 2 during fabrication, is fixed on fixed contact 13 on lock body 2 or set casing 1, and on lock body 2, manufacture has locking hole, interlocking hole 7, holds hole and lock core 3 holes; The centre that lock core 3 holes are manufactured on lock body 2 is parallel with interlocking hole 7, is used for installing lock core 3; Locking hole be manufactured on hold hole before, coordinate with locking hole on lock core 3 and keep straight line to connect, communicate with lock core 3 holes and interlocking hole 7, and with lock core 3 holes with interlock the vertical or out of plumb in hole 7; Interlocking hole 7 is manufactured on lock body 2, parallel with lock core 3 holes, with hold that hole is vertical to be connected, communicate with locking hole; Hold hole and be manufactured on after locking hole, with lock core 3 holes and the interlocking vertical perforation in hole 7, coordinate and keep straight line to connect with the hole that holds on lock core 3.

For the ease of coordinating of lock core 3 and lock body 2, lock core 3 during fabrication, is fixed on rotary contact 14 on lock core 3, manufactures and has keyhole, laterally also the manufacturing and have locking hole and hold hole of lock core 3 along the center of rotation position of lock core 3; Locking hole be manufactured on hold hole before, coordinate with locking hole on lock body 2 and keep straight line to connect; Hold hole be manufactured on locking hole after, with vertical perforation the in lock core 3 holes, coordinate and keep straight line to connect with the hole that holds on lock body 2.

For the ease of assembling and the stealth of purl 10, during fabrication, the middle part of lock 5 is processed with purl hole to lock 5, and the shape in purl hole is consistent with the shape of purl 10.

For the ease of opening interlock, during fabrication, interlocking top 12 creates column or hoodle or oval pearl, is installed in locking hole on interlocking top 12; When interlocking top 12 creates column, upper end is spherical or arcwall face or plane, and bottom is inclined-plane.

For the ease of interlocking top 12, can promote to pin 11 and support pin 11 and can support pin 11 during fabrication in the interlocking interior slip in hole 7, supporting pin 11 and create column or hoodle; When pin 11 creates column, the leading section that supports pin 11 can create inclined-plane, also can create arcwall face, rearward end can create arcwall face, also can create and not be arcwall face, and the length of supporting pin 11 in same lock body 2 can equate, also can be unequal.

For the ease of purl 10, can be hidden in purl hole completely and be beneficial in purl hole and slide, purl 10 during fabrication, purl 10 manufactures column, and its end creates cambered surface or consistent with the end shape in purl hole, and the factory length of purl 10 is consistent with the length in purl hole.

For the ease of thimble 9, in the interlocking interior slip in hole 7, during fabrication, thimble 9 manufactures column to thimble 9, and the end of thimble 9 can create arcwall face, also can create other shape; The factory length of the thimble 9 in same lock body 2 can equate, also can be unequal.

In order to make interlock produce locking effect, interlock spring 8, thimble 9, purl 10, the erection sequence to pin 11 in interlocking hole 7 and purl hole are: support the anterior sloped roof of pin 11 on the inclined-plane of 12 bottoms, interlocking top, what support pin 11 is the repetitive sequence of purl 10, thimble 9 below successively, in the end a purl 10 has below a thimble 9, has interlock spring 8 tops to press after it; Purl 10 and thimble 9 be not when specially the nature in keyhole is inserted in bitting, interlocking hole 7 is linked to be a beeline channel with purl hole, interlock spring 8 pushing tow thimbles 9 and purl 10 and support pin 11, make a part for thimble 9 and purl 10 in purl hole, another part is at interlocking hole 7 internal lock lock posts 5, thereby headpin 4 and lock 5 cannot be retreated and by locked.

While having asynchronous warning system in electronic warning interlocking-type theftproof lock, main contacts 16 is arranged on the front end of lock core 3, the rear end that auxiliary contact 15 is arranged on lock body 2 is connected with thimble 9, main contacts 16 and auxiliary contact 15 arranged in dislocation in the plane of same center of rotation, the circuit of main contacts 16 is connected with the relay switch wiring position of relay, the link tester of auxiliary contact 15 is crossed thimble 9 and is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Lock core rotates and thimble 9 while not moving, when not moving, thimble 9 is not often connected the relay switch of engage relay when main contacts 16 contacts with auxiliary contact 15, the then closed circuit of engage relay and connect alarm circuit with the circuit of auxiliary contact 15, make alarm equipment alarm, thereby realize asynchronous warning; Lock core rotates and thimble 9 while moving, and when thimble 9 moves, with the disconnection of the circuit of auxiliary contact 15, main contacts 16 contacts with auxiliary contact 15 and relay switch that can not engage relay, makes the closed circuit of relay can not connect alarm circuit, and alarm is not reported to the police.

While unblanking with special bitting, what in the circuit of electromagnet, have electronic remote controller will first open remote control switch, in keyhole, insert again special bitting, specially bitting first pushes headpin and the interlocking top 12 in locking hole, the bottom on interlocking top 12 promotes to support the leading section of pin 11, then promote to move compression interlock spring 8 after purl 10, thimble 9, make to move up in purl hole after purl 10, open interlock; Subsequently, specially bitting continues to insert, push the headpin 4 that holds hole, the cooperation place that makes headpin 4 and lock 5 is the junction with lock body 2 at lock core 3 just, while rotating special bitting, lock core 3 rotates thereupon, rotary contact 14 is contacted with fixed contact 13 and connects the circuit of electromagnet, and electromagnet produces attraction and to open lock horizontal.

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top 12 is thought by mistake to be lock 5 and all locks (5) are opened in attempt simultaneously, cause interlock to open, headpin 4 and lock 5 can not move, cannot rotational lock core 3, rotary contact 14 can not be contacted with fixed contact 13, can not open theftproof lock; Add the stealth of electronic remote controller the power supply circuits that interrupted electromagnet are installed, increased the difficulty of pirate of the open lock, thereby play the effect of multiple locking, interlocking, stealth and multiple safety.

Claims (6)

1. an electronic warning interlocking-type theftproof lock, is characterized in that: electronic warning interlocking-type theftproof lock mainly comprises set casing (1), lock body (2), lock core (3), holds hole, headpin (4), lock (5), lock spring (6), keyhole, specially bitting, interlocking hole (7), interlock spring (8), thimble (9), purl (10), support that pin (11), interlocking top (12), purl hole, rotary contact (14), fixed contact (13), electronic remote controller, electromagnet, lock are horizontal, asynchronous warning system;

In described set casing (1), there is lock body (2), in the aft section of lock body (2) or in the aft section of set casing (1), be fixed with fixed contact (13), in lock body (2), there are lock core (3) and interlocking hole (7), in the aft section of lock core (3), be fixed with rotary contact (14), in lock core (3), have on keyhole lock body (2) and lock core (3) and hold hole and locking hole; Described holding in hole has lock spring (6), lock (5) and headpin (4), has thimble (9) hole on lock (5); In described locking hole, have headpin (4) and interlocking top (12), (4), interlocking top (12) be in the back above for headpin; Described interlocking hole (7) is naturally being linked to be a beeline channel under lockup state with thimble (9) hole, in this beeline channel, have interlock spring (8), thimble (9), purl (10), support pin (11), this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Described electronic remote controller, rotary contact (14) and fixed contact (13) are connected in the feeder circuit of electromagnet, the iron core of electromagnet and horizontal connection of lock;

Described asynchronous warning system comprises main contacts (16), auxiliary contact (15), relay, alarm circuit and warning power supply and alarm, in described electronic warning interlocking-type theftproof lock, can have, and also can not have; Described main contacts (16) and auxiliary contact (15) can be resilient contacts, can be also sliding contacts, can also be fixed contacts, can also be also the contacts of activity; Described relay can be relay, can be also integrated circuit board, can also be electronic circuit board; Described warning power supply can be battery, can be also common power rather than battery; Described alarm can be sonic alarm, can be also device or the signal projector being connected with phone;

While having asynchronous warning system in described electronic warning interlocking-type theftproof lock, main contacts (16) is arranged on the front end of lock core (3), the rear end that auxiliary contact (15) is arranged on lock body (2) is connected with thimble (9), main contacts (16) and auxiliary contact (15) arranged in dislocation in the plane of same center of rotation, the circuit of main contacts (16) is connected with the relay switch wiring position of relay, the link tester of auxiliary contact (15) is crossed thimble (9) and is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, warning power supply and alarm are connected in alarm circuit, described lock core rotates and thimble (9) while not moving, when not moving, thimble (9) is often connected with the circuit of auxiliary contact (15), the relay switch of engage relay when main contacts (16) contacts with auxiliary contact (15), then the closed circuit of engage relay and connect alarm circuit, make alarm equipment alarm, thereby realize asynchronous warning, described lock core rotates and thimble (9) when mobile, when thimble (9) is mobile with the circuit disconnection of auxiliary contact (15), main contacts (16) contacts with auxiliary contact (15) and relay switch that can not engage relay, make the closed circuit of relay can not connect alarm circuit, alarm is not reported to the police,

When described lock core (3) rotates, can make rotary contact (14) contact with fixed contact (13) and the supply line that connects electromagnet, the power supply circuits of electromagnet are connected rear generation attraction and are pulled and locks the horizontal locked groove that exits;

Described rotary contact (14) and lock core (3) insulation or on-insulated; During insulation, the circuit of rotary contact (14) connects by insulated conductor; When on-insulated, the circuit of rotary contact (14) is by after lock core (3) or lock core (3) and lock body (2), the surface that connects wire or lock body (2) on the surface of set casing (1) connect wire or or the surface connection wire of the rearward end of lock core (3);

Described fixed contact (13) and lock body (2) and set casing (1) insulation or on-insulated; During insulation, the circuit of fixed contact (13) connects by insulated conductor; When on-insulated, after the circuit of fixed contact (13) connects by lock body (2), the surface that connects wire or lock body (2) on the surface of set casing (1) connects wire;

When described rotary contact (14) is on-insulated with lock core (3), fixed contact (13) and lock body (2) and set casing (1) insulation, rotary contact (14) and fixed contact (13) can play the effect of switch; When fixed contact (13) and lock body (2) and set casing (1) are on-insulated, rotary contact (14) and lock core (3) insulation, rotary contact (14) and fixed contact (13) can play the effect of switch;

Described same direction hold hole, interlocking hole (7) and locking hole in same plane, hold between hole and be parallel to each other, hold hole and to interlock hole (7) vertical, hold hole parallel with locking hole or not parallel;

Described locking hole, interlocking are pushed up (12), interlocking hole (7), interlock spring (8), thimble (9), purl (10), to pin (11), purl hole, are formed interlock;

Described locking hole, at front portion or the middle part of lock body (2) and lock core (3), leads to lock core (3) to keyhole from lock body (2), and headpin and interlocking top (12) are installed in locking hole;

Described lock has purl hole on (5), and the shape in purl hole is consistent with the shape of purl (10), is used for allowing purl (10) and thimble (9) front and back in purl hole slide; When described purl (10) is mobile, end surpasses purl hole, one end of one end of purl (10) and thimble (9) is in purl hole, surpass the purl (10) in purl hole and a part for thimble (9) in interlocking hole (7), limited the movement of lock (5); Under natural lockup state, in purl hole, there are purl (10) and thimble (9); Under the state of opening at theftproof lock, in purl hole, only has purl (10);

Described interlocking hole (7) is with to hold hole vertical and mutually connect, and interlocking hole (7) can be linked to be a beeline channel with purl hole, also can not be linked to be a beeline channel; Described purl (10) and thimble (9) do not insert under the nature in keyhole in special bitting, interlocking hole (7) is linked to be a beeline channel with purl hole, the end of purl (10) surpasses purl hole, one end of purl (10) and thimble (9) is in purl hole, surpass the part in purl hole in interlocking hole (7), limited the movement of lock (5); Described purl (10) and thimble (9) do not insert under the nature in keyhole in special bitting, interlocking hole (7) and purl hole be not on a beeline channel, purl (10) is completely in purl hole, thimble (9) is completely in interlocking hole (7), and now lock (5) can move around in holding hole;

Described interlock spring (8), thimble (9), purl (10), the erection sequence to pin (11) in interlocking hole (7) and purl hole are: support the anterior sloped roof of pin (11) on the inclined-plane of (12) bottom, interlocking top, what support pin (11) is the repetitive sequence of purl (10), thimble (9) below successively, in the end a purl (10) has below a thimble (9), has interlock spring (8) top to press after it; Described purl (10) and thimble (9) be not when specially the nature in keyhole is inserted in bitting, interlocking hole (7) is linked to be a beeline channel with purl hole, interlock spring (8) pushing tow thimble (9) and purl (10) and support pin (11), make a part for thimble (9) and purl (10) in purl hole, another part, at interlocking hole (7) internal lock lock post (5), cannot retreat headpin (4) and lock (5) and by locked;

Described interlocking top (12) is column or hoodle or oval pearl, is installed in locking hole; When interlocking top (12) is column, upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

Described is column or hoodle to pin (11); When supporting pin (11) and being column, leading section can be inclined-plane, also can be arcwall face, and rearward end can be arcwall face, also can be other shape, and the length of supporting pin (11) in same lock body (2) can equate, also can be unequal;

Described purl (10) is column, its end is arcwall face or consistent with the end shape in purl hole, and the length of purl (10) is consistent with the length in purl hole, being beneficial to purl (10) can be hidden in purl hole completely, or is beneficial to purl (10) over purl hole;

Described thimble (9) is column, and end can be arcwall face, can be also other shape; The length of the thimble (9) in same lock body (2) can equate, also can be unequal;

In order to increase the safety of theftproof lock, described remote control comprises remote control contact part and remote control switch, and remote control contact is coupling part, and remote control switch is the switch of carrying; In the circuit of described electromagnet, can add or not add tightening security property of electronic remote controller to control; While adding electronic remote controller in the circuit of electromagnet, the remote control switch of remote control can be arranged in special bitting, also can not be arranged in special bitting; When the remote control switch of remote control is arranged in special bitting, remote control switch is arranged on the shank of special bitting;

For special bitting is not stuck when entering and exiting in keyhole, the tooth top of described special bitting backs down and is retained to a rare hoodle (4) holding in hole behind interlocking top (12) and is backed down by the tooth top of specially bitting by the displacement of the tooth top of specially bitting top or interlocking top in keyhole, to guarantee purl (10) not locked lock (5) in purl hole;

In order to realize interlocking and antitheft, described thimble (9) and purl (10) can horizontal locked locks (5) and headpin (4) and lock (5) cannot be retreated and locked, the power supply circuits that interrupted electromagnet are installed in the stealth of electronic remote controller, have realized interlocking and multiple safety;

While unblanking with special bitting, what in the circuit of electromagnet, have electronic remote controller will first open remote control switch, in keyhole, insert again special bitting, specially bitting first pushes headpin and the interlocking top (12) in locking hole, the bottom on interlocking top (12) promotes to support the leading section of pin (11), then promote to move compression interlock spring (8) after purl (10), thimble (9), make to move up in purl hole after purl (10), open interlock; Subsequently, specially bitting continues to insert, push the headpin (4) that holds hole, the cooperation place that makes headpin (4) and lock (5) is the junction with lock body (2) at lock core (3) just, while rotating special bitting, lock core (3) rotates thereupon, rotary contact (14) is contacted with fixed contact (13) and connects the circuit of electromagnet, and electromagnet produces attraction and to open lock horizontal;

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top (12) are thought by mistake to be lock (5) and all locks (5) are opened in attempt simultaneously, cause interlock to open, headpin (4) and lock (5) can not move, cannot rotational lock core (3), rotary contact (14) can not be contacted with fixed contact (13), can not open theftproof lock; Add the stealth of electronic remote controller the power supply circuits that interrupted electromagnet are installed, increased the difficulty of pirate of the open lock, thereby play the effect of multiple locking, interlocking, stealth and multiple safety.

2. according to the electronic warning interlocking-type of claim 1 theftproof lock, it is characterized in that: in order to increase the anti-theft security of electronic warning interlocking-type theftproof lock, described electronic warning interlocking-type theftproof lock only has can rotational lock core (3) after opening interlock with special bitting.

3. according to the electronic warning interlocking-type of claim 1 theftproof lock, it is characterized in that: in order to reduce complexity and the minimizing accessory of the link gear of mechanical lock, described electronic warning interlocking-type theftproof lock adopts electromagnet to replace the link gear of mechanical lock.

4. according to the electronic warning interlocking-type of claim 1 theftproof lock, it is characterized in that: for can be real antitheft, described electronic warning interlocking-type theftproof lock is to adopt the locked lock of interlock (5) to realize interlocking, adopts the remote control invisible of electronic remote controller to realize stealth.

5. according to the electronic warning interlocking-type of claim 1 theftproof lock, it is characterized in that: in order to expand the scope of application, described electronic warning interlocking-type theftproof lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

6. manufacture, assembling and the method thereof of electronic warning interlocking-type theftproof lock, is characterized in that: for the ease of assembling, set casing (1) and lock body (2) can manufacture as a whole during fabrication, are combined into as a whole after also can separately manufacturing;

The installation that coordinates and be convenient to interlock for the ease of lock body (2) with lock core (3), described lock body (2) during fabrication, fixed contact (13) is fixed on lock body (2) or set casing (1), in the upper manufacture of lock body (2), has locking hole, interlocking hole (7), hold hole and lock core (3) hole; The centre that described lock core (3) hole is manufactured on lock body (2) is parallel with interlocking hole (7), is used for installing lock core (3); Described locking hole be manufactured on hold hole before, coordinate with locking hole on lock core (3) and keep straight line to connect, communicate with lock core (3) hole and interlocking hole (7), and with lock core (3) hole with interlock the vertical or out of plumb in hole (7); It is upper that described interlocking hole (7) is manufactured on lock body (2), parallel with lock core (3) hole, with hold that hole is vertical to be connected, communicate with locking hole; The described hole that holds is manufactured on after locking hole, with lock core (3) hole and the interlocking vertical perforation in hole (7), coordinates and keeps straight line to connect with the hole that holds on lock core (3);

For the ease of coordinating of lock core (3) and lock body (2), described lock core (3) during fabrication, rotary contact (14) is fixed on to lock core (3) upper, along the center of rotation position of lock core (3), manufactures and have keyhole, laterally also the manufacturing and have locking hole and hold hole of lock core (3); Described locking hole be manufactured on hold hole before, coordinate with locking hole on lock body (2) and keep straight line to connect; Described hold hole be manufactured on locking hole after, with vertical perforation the in lock core (3) hole, coordinate and keep straight line to connect with the hole that holds on lock body (2);

For the ease of assembling and the stealth of purl (10), during fabrication, the middle part of lock (5) is processed with purl hole to described lock (5), and the shape in purl hole is consistent with the shape of purl (10);

For the ease of opening interlock, during fabrication, interlocking top (12) creates column or hoodle or oval pearl, is installed in locking hole on described interlocking top (12); When described interlocking top (12) creates column, upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

For the ease of interlocking top (12), can promote to pin (11) and support pin (11) and can in interlocking hole (7), slide, described supports pin (11) during fabrication, supports pin (11) and creates column or hoodle; Described when supporting pin (11) and creating column, the leading section that supports pin (11) can create inclined-plane, also can create arcwall face, rearward end can create arcwall face, also can create and not be arcwall face, the length of supporting pin (11) in same lock body (2) can equate, also can be unequal;

For the ease of purl (10), can be hidden in purl hole completely and be beneficial in purl hole and slide, described purl (10) during fabrication, purl (10) manufactures column, its end creates cambered surface or consistent with the end shape in purl hole, and the factory length of purl (10) is consistent with the length in purl hole;

For the ease of thimble (9), in interlocking hole (7), slide, during fabrication, thimble (9) manufactures column to described thimble (9), and the end of thimble (9) can create arcwall face, also can create other shape; The factory length of the thimble (9) in described same lock body (2) can equate, also can be unequal;

In order to make interlock produce locking effect, described interlock spring (8), thimble (9), purl (10), the erection sequence to pin (11) in interlocking hole (7) and purl hole are: support the anterior sloped roof of pin (11) on the inclined-plane of (12) bottom, interlocking top, what support pin (11) is the repetitive sequence of purl (10), thimble (9) below successively, in the end a purl (10) has below a thimble (9), has interlock spring (8) top to press after it; Described purl (10) and thimble (9) be not when specially the nature in keyhole is inserted in bitting, interlocking hole (7) is linked to be a beeline channel with purl hole, interlock spring (8) pushing tow thimble (9) and purl (10) and support pin (11), make a part for thimble (9) and purl (10) in purl hole, another part is at interlocking hole (7) internal lock lock post (5), thereby headpin (4) and lock (5) cannot be retreated and by locked;

In order to increase the safety of theftproof lock, the iron core of described electromagnet and lock be horizontal create one or with horizontal connection of lock, in the power supply circuits of electromagnet, increase electronic remote controller be installed;

In order to report to the police when not unblanking with interlocking spoon, while having asynchronous warning system in described electronic warning interlocking-type theftproof lock, main contacts (16) is arranged on the front end of lock core (3), the rear end that auxiliary contact (15) is arranged on lock body (2) is connected with thimble (9), main contacts (16) and auxiliary contact (15) arranged in dislocation in the plane of same center of rotation, the circuit of main contacts (16) is connected with the relay switch wiring position of relay, the link tester of auxiliary contact (15) is crossed thimble (9) and is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, warning power supply and alarm are connected in alarm circuit, described lock core rotates and thimble (9) while not moving, when not moving, thimble (9) is often connected with the circuit of auxiliary contact (15), the relay switch of engage relay when main contacts (16) contacts with auxiliary contact (15), then the closed circuit of engage relay and connect alarm circuit, make alarm equipment alarm, thereby realize asynchronous warning, described lock core rotates and thimble (9) when mobile, when thimble (9) is mobile with the circuit disconnection of auxiliary contact (15), main contacts (16) contacts with auxiliary contact (15) and relay switch that can not engage relay, make the closed circuit of relay can not connect alarm circuit, alarm is not reported to the police.